Application:
WM-O series oil type mold temperature controller have both the standard and high temperature models, which are used to heat up the mould and maintain temperature, although they can be used in other similar applications. High temperature oil from the mould is returned to the cooling tank and cooled by indirect cooling. It is then pressurised by the high-pressure pump, sent to the heating tank and finally to the mould with a constant temperature. With our optimised design, it can reach maximum of 200℃ and the WOLTER temperature controller can maintain an accuracy of ±0.5℃.

Application Area:

Specifications for stanfard mold temperature controller WM-O/W

Features:
Standard configuration:
1. P.I.D multi-stage temperature control system can maintain a mould temperature with accuracy of ±0.5℃.
2. Adopts high efficiency high temperature pump, which can meet the demands of temperature control for precise moulds and moulds loop with minor diameter to achieve precise temperature control and high efficient heat exchange.
3. Multiple safety devices including power reverse phase protection, pump overload protection, overheat protection and low level protection that can automatically detect abnormal performance and indicate this via visible alarm.
4. Pipe heaters are made of 304 stainless steel.
5. For standard WM-O, the heating temperature can reach 200℃, while for high temperature models WM-OH, it can reach 300℃.
6. Inside tank of WM-OH is made of high pressure resistance stainless steel to prevent any explosion.

6 protection system and indication:

1. Motor-reversal protection with alarm indicator

2. Lack of oil protection with alarm indicator

3. Pump overload protection with alarm indicator

4. By-pass pressure release circuit

5. Phase-failure protection with alarm indicator

6. Abnormal alarm with indicator light

Our advantages of WOLTER WM-O/W:

Advantage one:

Adopt the famous brands of imported appliances: air switch-Japanese MITSUBI, electric contactor-Schneider, pump-Taiwan Aulank.

Advantage two:

a, Heating wire -- coiling heating style, the length is more than 6 meters, which has the characteristics of excellent heating, no easy to fouling, quick heating, durability and high stability.

b, Cooling tube -- material is copper and style is coiling cooling with high density, cooled from inside, fast cooling.

c, Heating tank -- the capacity is twice bigger than ordinary, thermal insulation effect is better and more energy-saving.

Please be known that, the ability of rapid cooling and heating is so important, that is able to ensure the best temperature-constant effect thereby improve the passing rate of production.

The machine is combined with Japanese Matsui latest technology, reducing energy consumption effectively about 15%.

Making comparisons:

Oil type mold temperature controller WM-O

Water type mold temperature controller WM-W

Our plant

Working principle of standard oil type mold temperature controller WM-O

The high temperature oil returns to the machine and then be pressured by pump to the heaters. After being heated, oil will be forced to the mould and continue the circle. In the process, if the oil temperature is too high, system will activate the solenoid valve to let cooling water cool down high temperature oil indirectly until the temperature is down to the system requirement. If the temperature keeps increasing and reaches to the set point of EGO, the system will sound alarm and stop operation. The system will have low level alarm and stop working if oil level falls down below the set point.

Working principle flow as below:

Packing details: Export wooden packing

Delivery details: 10-15 workdays after  order /confirm/ied

Q1: Are you trading company or manufacturer?

A: We are factory.

Q2: What's the MOQ?

A: 1 set.

Q3: How long is your delivery time?

A: 10- 15 days after order /confirm/ied.

Q4: What is your terms of payment?

A: T/T 30% as deposit, and 70% before shipping. We'll show yout the photos of the products and package.

Q5: Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery.

Q6: How to deal with the faulty?

A: First, our products are produced in strict quality control system, but if any faulty, we'll send new spareparts for free in one years.

Secondly, our technician will periodically follow up costomer to help to do maintenance and ensure equipments operation 7/24 be guaranteed.

Contact Us:

If you have any more questions, pls send us the messages without hesitation, we stand by service all the time!